ya but anxiety to the point of painful chest? ive never heard of that
I think it was just a minor sensitivity to one of the pheromones in it. I don’t believe “the excited about using it” reason. I’m sure this can happen, but firstly I’m in my forties and well, and I am not the type to get that anxious about things, secondly remember that on the first day, when I also got the problem I did not even know I was using pheromones, I just thought it was a nice perfume oil. One the second day I was at work writing a 5,000 word report, surrounding by piles of paper and books and not totally absorbed in of all things - DoD directives when it hit.
Also on day three when I just applied to the back of my neck and hair, I didn’t get the problem, so if it was an out and out allergy to one of the essential oils I would still have had the reaction.
I think the others are right. I am a tiny bit sensitive to one of the pheros, and i just have to acclimatise myself to it gradually. It’s a lot better now, but it was a bit weird initially.
It wasn’t painfully, it just felt like my heart was beating a bit fast and hard enough to burst right out of my chest. Hopefully, I won’t get it with other products. 
May
It is probably just certain pheromones. My wife responds like that to A314 but she hasn’t had that reaction to any other pheromones she’s tried. It may not be a matter of acclimating so much as not using the one(s) that you react to.
I wear the a314 all the time and that doesn’t bother her. Her heart only races when she puts it on herself.
But wouldn’t rapid heart beat be a sign of the product working … like when people get horny, their heart beat picks up? :o
Just a thought. 
[quote=“May, post:1, topic:3596”]
Hi all
Quick question about my mystery pheromone and copulin ebay sourced roll on fragranced oil - it was a gift and I don’t know what pheros are in it.
I’ve worn it two days in a row, reactions have been nice, but an hour or so after putting it on it feels like my heart is beating a little fast and very hard, like it is going to burst out of my chest.
I got this exact same thing using MX102, which is a variant of A314. Since that is alcohol based and a spray, I think it has a quicker effect. It feels like a big caffeine rush, lasts about 20 minutes, and it’s over.
Hi all,
It’s very reassuring to see that others have the same symptoms. I guess it isn’t surprising that there are some other effects in some of us. If pheromones even do half what people on here say they do, then they are powerful chemicals/ compounds and perhaps reactions like me are not that uprising on a very occasional basis.
May
[quote=“vkat, post:25, topic:3596”]
its happened to me on many occasions, with all different kinds of stuff.
i get acclimated eventually, or it goes away after 20-40 minutes.
i have purposely OD’d on stuff,so i know how your feeling.